M4R Converter

Select a file to upload and convert:
(max file size 200 MB)
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This M4R converter can convert various audio files to M4R (iPhone Ringtone) audio, such as MP3 and more, or convert M4R audio files to other audio formats.
How To Use:
  1. Select a audio/video file (such as *.mp3).
  2. Click button "Convert" to start upload your file.
  3. Once upload completed, converter will redirect a web page to show the conversion result.
  • If file upload process takes a very long time or no response or very slow, please try to cancel then submit again.
  • This converter cannot support encrypted or protected audio files.
  • If you selected options, be sure to enter valid values.
  • If the source file is a very large file, it will take more time to upload, be sure to select a valid file.
File Format Information:
  • M4R (iPhone Ringtone) is an audio file using AAC (Advanced Audio Coding), its format is the same as AAC audio, only the file extension is different between the two audios. As the ringtone for the iPhone, the maximum time for this audio is usually 30 seconds.
Convert Other File To M4R Converter:
Convert M4R To Other File Converter:
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